| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.43 | 4.871% | $52.8864 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $23.46 | 11.762% | $26.2194 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $109.80 | 5.767% | $116.1322 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $228.74 | 6.662% | $243.9787 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $208.51 | 12.750% | $235.095 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $224.66 | 6.748% | $239.8201 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $191.25 | 13.661% | $217.3767 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,036.85 | $1,131.5085 | $1,131.52 | $1,131.55 | $1,131.50 | |